Liquid Wrench L112/6 Liquid Wrench Super Penetrant Spray - 11 oz

The Liquid Wrench Gunk Super Penetrant Spray is an excellent product that every garage, workshop, and toolbox should have. It works incredibly well for loosening rusted, corroded, and stuck nuts, bolts, hinges, and other metal parts that can be difficult to move. I was impressed by how quickly it penetrates and starts working. A small amount goes a long way, helping free stubborn hardware with minimal effort. It saved me a significant amount of time on repair and maintenance projects that would have otherwise been frustrating and time-consuming. The spray nozzle provides good coverage and allows for precise application in tight spaces. The formula reaches deep into threads and moving parts, helping reduce resistance and making disassembly much easier. It is especially useful for automotive repairs, equipment maintenance, and household projects. The 11 oz can offers plenty of product for multiple jobs, and the overall performance exceeded my expectations. Reliable, effective, and easy to use, this penetrant spray delivers excellent results when you need it most. I highly recommend the Liquid Wrench Gunk Super Penetrant Spray for anyone dealing with rusted or seized parts. It's a dependable product that earns a well-deserved 5-star rating!

Have been using liquid wrench for 35+ years. It really, really works. Penetrates rusty joints, frozen screws, etc. MUST BE PATIENT. Takes time to work its way inside the frozen joint. Allow an hour to a day. Sometimes lightly tapping the joint seems to help. (Or maybe it just relieves frustration :-) Put a rag / paper towel under the joint, to catch the extra drips. When it works, its a miracle. Easy unscrewing. Important to recognize when it didn't work, too tight to penetrate.. Don't break anything by exerting too much force! My father first taught me to use this stuff. (I put aside his last container).

Cake damaged and bottle leaking terrible smell

Best penetrating oil there is. Spray it on tap the bolt a little bit. Give it a few minutes to work and will come right out. My neighbor is trying to change the oxygen sensor on his car and turn it no matter how hard he tried. I loaned him a can of this stuff. He sprayed it on tapped it a couple of minutes and five minutes later he had it off no problems.

This worked great as a replacement from my last penetrating oil can. It’s a lot more clean. One thing to note is it’s not for lubricating which I almost used it for.